Base | Representation |
---|---|
bin | 1100000001111… |
… | …0001000111100 |
3 | 10111221101101102 |
4 | 3000132020330 |
5 | 100404030400 |
6 | 5001232232 |
7 | 1151601263 |
oct | 300361074 |
9 | 114841342 |
10 | 50455100 |
11 | 26531733 |
12 | 14a92678 |
13 | a5b75b7 |
14 | 69b55da |
15 | 46699d5 |
hex | 301e23c |
50455100 has 36 divisors (see below), whose sum is σ = 114253104. Its totient is φ = 19303680.
The previous prime is 50455091. The next prime is 50455103. The reversal of 50455100 is 155405.
It is a super-3 number, since 3×504551003 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50455103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8669 + ... + 13268.
Almost surely, 250455100 is an apocalyptic number.
50455100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50455100 is an abundant number, since it is smaller than the sum of its proper divisors (63798004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50455100 is a wasteful number, since it uses less digits than its factorization.
50455100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21974 (or 21967 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 50455100 is about 7103.1753462800. The cubic root of 50455100 is about 369.5175108571.
The spelling of 50455100 in words is "fifty million, four hundred fifty-five thousand, one hundred".
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